56467276466 has 32 divisors (see below), whose sum is σ = 90670911408. Its totient is φ = 26281820160.

The previous prime is 56467276451. The next prime is 56467276493. The reversal of 56467276466 is 66467276465.

It can be written as a sum of positive squares in 8 ways, for example, as 52296829225 + 4170447241 = 228685^2 + 64579^2 .

It is a super-2 number, since 2×56467276466² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1110356 + ... + 1160096.

Almost surely, 2^56467276466 is an apocalyptic number.

56467276466 is a deficient number, since it is larger than the sum of its proper divisors (34203634942).

56467276466 is a wasteful number, since it uses less digits than its factorization.

56467276466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50126.

The product of its digits is 60963840, while the sum is 59.

Subtracting 56467276466 from its reverse (66467276465), we obtain a palindrome (9999999999).

The spelling of 56467276466 in words is "fifty-six billion, four hundred sixty-seven million, two hundred seventy-six thousand, four hundred sixty-six".